TY - JOUR ID - iiasa4324 UR - https://pure.iiasa.ac.at/id/eprint/4324/ A1 - May, R.M. A1 - Nowak, M.A. A1 - Sigmund, K. Y1 - 1995/// PB - Elsevier JF - Journal of Theoretical Biology SN - 1095-8541 TI - Immune response against multiple epitopes SP - 325 AV - none EP - 353 ER -